/Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/Mechanics/CurveControlPointsMechanic.h
TODO: We should have a proper iterable to iterate over point ID's (and maybe one to iterate over point coordinates too. We're temporarily taking a shortcut by using the actual sequence array as our iterable, but only until we've decided on the specifics of the class.
typedef const TArray< int32 > & PointIDEnumerable